//
//  TestCar.m
//  TestCar
//
//  Created by 吴志勇 on 2020/2/24.
//  Copyright © 2020 wzy. All rights reserved.
//

#import "TestCar.h"

@implementation TestCar


- (CGFloat)cellHetight{
    if (_cellHetight == 0) {
        // ...计算所有子控件的frame、cell的高度
    }
    return _cellHetight;
}



@end
